<script setup lang="js">
import { watch } from "vue";
import { useImageVerify } from "./hooks";

defineOptions({
  name: "ReImageVerify"
});

const props = defineProps({
  code: {
    type: String,
    default: ""
  }
})


const emit = defineEmits();

const { domRef, imgCode, setImgCode, getImgCode } = useImageVerify();

watch(
  () => props.code,
  newValue => {
    setImgCode(newValue);
  }
);
watch(imgCode, newValue => {
  emit("update:code", newValue);
});

defineExpose({ getImgCode });
</script>

<template>
  <canvas
    ref="domRef"
    width="120"
    height="40"
    class="cursor-pointer"
    @click="getImgCode"
  />
</template>
